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| author | Marc G. Fournier <scrappy@hub.org> | 1997-03-18 18:41:37 +0000 |
|---|---|---|
| committer | Marc G. Fournier <scrappy@hub.org> | 1997-03-18 18:41:37 +0000 |
| commit | d1463050658950afd25ef2457182a498b6b3a6b4 (patch) | |
| tree | 76ad055d2f01e42f7b3ec88f6ec5f788dee67143 /src/include/access/nbtree.h | |
| parent | c3d637ac3a79fa899cccada4c4ce185697245015 (diff) | |
| download | postgresql-d1463050658950afd25ef2457182a498b6b3a6b4.tar.gz | |
Patches for Vadim's multikey indexing...
Diffstat (limited to 'src/include/access/nbtree.h')
| -rw-r--r-- | src/include/access/nbtree.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/include/access/nbtree.h b/src/include/access/nbtree.h index 5b602705d5..ab32fbd823 100644 --- a/src/include/access/nbtree.h +++ b/src/include/access/nbtree.h @@ -6,7 +6,7 @@ * * Copyright (c) 1994, Regents of the University of California * - * $Id: nbtree.h,v 1.9 1997/02/22 10:08:27 vadim Exp $ + * $Id: nbtree.h,v 1.10 1997/03/18 18:41:16 scrappy Exp $ * *------------------------------------------------------------------------- */ @@ -68,6 +68,7 @@ typedef struct BTScanOpaqueData { Buffer btso_mrkbuf; uint16 qual_ok; /* 0 for quals like key == 1 && key > 2 */ uint16 numberOfKeys; /* number of key attributes */ + uint16 numberOfFirstKeys; /* number of first key attributes */ ScanKey keyData; /* key descriptor */ } BTScanOpaqueData; @@ -270,9 +271,9 @@ extern bool _bt_invokestrat(Relation rel, AttrNumber attno, extern ScanKey _bt_mkscankey(Relation rel, IndexTuple itup); extern void _bt_freeskey(ScanKey skey); extern void _bt_freestack(BTStack stack); -extern void _bt_orderkeys(Relation relation, uint16 *numberOfKeys, - ScanKey key, uint16 *qual_ok); +extern void _bt_orderkeys(Relation relation, BTScanOpaque so); extern bool _bt_checkqual(IndexScanDesc scan, IndexTuple itup); +extern bool _bt_checkforkeys(IndexScanDesc scan, IndexTuple itup, Size keysz); extern BTItem _bt_formitem(IndexTuple itup); /* |